Bosch
Gas Cooktop

Model #NHT912AUC Official Bosch gas cooktop

Here are the diagrams and repair parts for Bosch NHT912AUC gas cooktop, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

    Showing 10 of 70 parts

    Tube#24

    Gas cooktop Diagram

    Pipe

    Part #820034
    Replaced by #00354207
    ?
    Manufacturer substitution
    This part replaces 820034. Substitute parts can look different from the original.
    In Stock
    $61.56
    Cooktop Burner Knob (Black)#14

    Gas cooktop Diagram

    Range knob

    Part #820047
    Replaced by #00171322
    ?
    Manufacturer substitution
    This part replaces 820047. Substitute parts can look different from the original.
    In Stock
    $33.29
    Ring Base#5A

    Gas cooktop Diagram

    Ring base

    Part #820019

    The manufacturer no longer makes this part, and there's no substitute part

    Channel#42

    Gas cooktop Diagram

    Channel

    Part #820021

    The manufacturer no longer makes this part, and there's no substitute part

    Washer#7

    Gas cooktop Diagram

    Washer

    Part #820087

    The manufacturer no longer makes this part, and there's no substitute part

    Gas Valve#40B

    Gas cooktop Diagram

    Gas valve

    Part #820061

    The manufacturer no longer makes this part, and there's no substitute part

    Seal#43

    Gas cooktop Diagram

    Seal

    Part #820070

    The manufacturer no longer makes this part, and there's no substitute part

    Bracket#35

    Gas cooktop Diagram

    Bracket

    Part #820005

    The manufacturer no longer makes this part, and there's no substitute part

    Burner Ring#13

    Gas cooktop Diagram

    Burner ring

    Part #820008

    The manufacturer no longer makes this part, and there's no substitute part

    Screw#30

    Gas cooktop Diagram

    Screw

    Part #820023

    The manufacturer no longer makes this part, and there's no substitute part

    Symptoms common to all cooktops

    Choose a symptom to see related cooktop repairs.

    Main causes: lack of electrical power, gas supply failure, bad pressure regulator, control system failure

    Repair guides for gas cooktops

    How to replace a spark igniter switch on a gas cooktop

    Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the spark igniter switches.

    Repair difficulty
    Time required
     45 minutes or less
    November 20, 2014
    By Lyle Weischwill
    How to replace a spark module on a gas cooktop

    No flame on your gas cooktop? Installing a new spark module could be the fix you need.

    Repair difficulty
    Time required
     30 minutes or less

    Articles and videos common to all cooktops

    Use the advice and tips in these articles and videos to get the most out of your cooktop.

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    By Lyle Weischwill

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    July 9, 2021

    How to clean stainless steel appliances video

    By Lyle Weischwill

    Learn how to keep the stainless-steel appliances in your home clean and shining bright.